PART OF CATALOG
Collet sets ER40 | 472E | 23-part kit in wooden socket DIN 6499 B (ISO 15488 B)
ER-Collet ER40 | 472E | < 15µm | O 11 - 10
Combi shell mill holder SK 50 – 32 – 55
Application:
For mounting milling cutters with transverse or longitudinal groove.
Delivery:
With retaining screw, driving ring and feather key
- All holders are made of forged steel
- Specific, low warpage hardened
- Surface hardened HRC 58~60
- Hardening depth 0,8mm~0,9mm
- Taper angle tolerance < AT 3 according to DIN 2080
- Surface roughness Ra < 0,4 µm
- Tensile strength in the core of min. 800 N/mm? after DIN
- All functional surfaces fine machined
ER-Precision collet ER40 | 472EP | < 5µm | O 18 - 17
Plug gauge | 40mm | H7 accuracy DIN 7162|7164 | size DIN 2245
FREE CONSULTATION